# Service bulletin 16492

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10181379
- Published by NHTSA: 2020\-10\-26
- Manufacturer's number: 16492
- Manufacturer's date: 2016\-05\-06
- NHTSA component: ENGINE; EQUIPMENT

## NHTSA's summary

Our records indicate you have core return eligibility for the 3.8L Jeep Wrangler Long Block, PN R8144467AA. The service requirement for this engine increases significantly at this time of year, and it is imperative we keep an adequate quantity of this core available to support the reman program. Remember, Mopar has a No Hassle core return policy. As long as the core is complete and not missing components, you will get your deposit back. Be sure to return your eligible core today\!

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10181379-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10181379-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Engine, Equipment and accessories

## Vehicles listed

- JEEP WRANGLER

JSON: [/v1/bulletins/10181379](/v1/bulletins/10181379)

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